package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.ShoppingCart;
import com.sky.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {


    List<ShoppingCart> list(ShoppingCart shoppingCart);

    //根据id修改商品的数量

    @Update("update shopping_cart set number=#{number} where id=#{id}")
    void updateNumberById(ShoppingCart cart);

    @Insert("insert into shopping_cart(name,user_id,dish_id,setmeal_id,dish_flavor,number,amount,image,create_time)" +
            "value (#{name},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{image},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart")
    void cleanShoppingCart();
@Delete("delete from shopping_cart where user_id=#{userId}")
    void deleteByUserId(Long currentId);
}
